Cita APA (7th ed.)

Caterpillar Inc. (2004). Caterpillar performance handbook (35a. ed.). Caterpillar Inc.

Cita Chicago (17th ed.)

Caterpillar Inc. Caterpillar Performance Handbook. 35a. ed. Peoria: Caterpillar Inc, 2004.

Cita MLA (9th ed.)

Caterpillar Inc. Caterpillar Performance Handbook. 35a. ed. Caterpillar Inc, 2004.